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Note 5 - Stock-based Compensation (Tables)

9 Months Ended

Oct. 04, 2015

Notes Tables

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

		Shares				Weighted Average Exercise Price
Outstanding at December 28, 2014			126,000			$	9.23
Granted			0				0
Exercised			38,500				9.27
Forfeited or canceled			0				0
Outstanding at October 4, 2015			87,500			$	8.75
Exercisable at October 4, 2015			87,500			$	8.75

Cash Proceeds and Intrinsic Value Related to Stock Options Exercised [Table Text Block]

		Nine Months Ended
		Oct. 4, 2015				Sept. 28, 2014
		(In millions )
Proceeds from stock options exercised		$	0.4			$	0.2
Intrinsic value of stock options exercised			0.4				0.3

Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block]

		Shares				Weighted Average Grant Date Fair Value
Outstanding at December 28, 2014			1,391,000			$	17.12
Granted			597,000				16.43
Vested			290,500				13.99
Forfeited or canceled			202,000				13.66
Outstanding at October 4, 2015			1,495,500			$	17.92

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